llvm-project

1
; RUN: opt %loadNPMPolly '-passes=print<polly-detect>' -disable-output < %s 2>&1 | FileCheck %s
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;
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; CHECK-NOT: Valid Region for Scop:
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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; Function Attrs: nounwind uwtable
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define void @hoge() #0 {
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bb:
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  br label %bb1
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bb1:                                              ; preds = %bb
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  br i1 undef, label %bb2, label %bb7
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bb2:                                              ; preds = %bb1
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  %tmp = load i32, ptr undef, align 8, !tbaa !1
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  %tmp3 = tail call i32 @widget() #2
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  br i1 false, label %bb4, label %bb5
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bb4:                                              ; preds = %bb2
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  br label %bb8
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bb5:                                              ; preds = %bb2
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  %tmp6 = sub i32 %tmp, %tmp3
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  br label %bb8
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bb7:                                              ; preds = %bb1
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  br label %bb8
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bb8:                                              ; preds = %bb7, %bb5, %bb4
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  ret void
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}
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; Function Attrs: inlinehint nounwind readonly uwtable
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declare i32 @widget() #1
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attributes #0 = { nounwind uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #1 = { inlinehint nounwind readonly uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #2 = { nounwind readonly }
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!llvm.ident = !{!0}
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!0 = !{!"clang version 3.8.0 (trunk 252700) (llvm/trunk 252705)"}
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!1 = !{!2, !7, i64 8}
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!2 = !{!"cli_target_info", !3, i64 0, !6, i64 8, !4, i64 32}
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!3 = !{!"long", !4, i64 0}
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!4 = !{!"omnipotent char", !5, i64 0}
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!5 = !{!"Simple C/C++ TBAA"}
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!6 = !{!"cli_exe_info", !7, i64 0, !8, i64 4, !3, i64 8, !9, i64 16}
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!7 = !{!"int", !4, i64 0}
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!8 = !{!"short", !4, i64 0}
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!9 = !{!"any pointer", !4, i64 0}
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